Higher-Order Effects of Radiated Interference - Future Challenging Research Domains within EMC in Dynamic Wireless Communication Networks

摘要

The EMC area was once born in the 1920's due to radio interference issues. In the near future it is highly likely that radio interference issues once again will lead to several challenging new research domains within EMC. Examples of such domains are described and discussed in this paper. These domains require new analysis methods since the interference effects appear as higher-order effects on system-of-system level. One domain is the on-going development of dynamic flexible wireless networks based on software defined radios (SDR) and cognitive radios (CR). Another one is a hybrid domain between the EMC area and the area of Human Factors. Examples of research results are given where analysis methods from wave propagation, intersystem interference and network management have been combined and further developed to analyse these new complex problems.